[INFO] cloning repository https://github.com/0queue/boosttorrent-redux [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0queue/boosttorrent-redux" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0queue%2Fboosttorrent-redux"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0queue%2Fboosttorrent-redux'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 40730704d9dce5b66a3fd124b137bcbb63bec90a [INFO] checking 0queue/boosttorrent-redux against try#3ae4c050387df9f7fbb379ee90ce8bf05e566870 for pr-70872 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0queue%2Fboosttorrent-redux" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/0queue/boosttorrent-redux on toolchain 3ae4c050387df9f7fbb379ee90ce8bf05e566870 [INFO] running `"/workspace/cargo-home/bin/cargo" "+3ae4c050387df9f7fbb379ee90ce8bf05e566870" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/0queue/boosttorrent-redux [INFO] finished tweaking git repo https://github.com/0queue/boosttorrent-redux [INFO] tweaked toml for git repo https://github.com/0queue/boosttorrent-redux written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/0queue/boosttorrent-redux already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+3ae4c050387df9f7fbb379ee90ce8bf05e566870" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+3ae4c050387df9f7fbb379ee90ce8bf05e566870" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 040c8a89b5161e0172dd64ba891597032118a2993caedd2c9f3e43188b2f6460 [INFO] running `"docker" "start" "-a" "040c8a89b5161e0172dd64ba891597032118a2993caedd2c9f3e43188b2f6460"` [INFO] [stderr] Checking chunked_transfer v1.0.0 [INFO] [stderr] Checking qstring v0.7.2 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking webpki-roots v0.19.0 [INFO] [stderr] Checking rustls v0.17.0 [INFO] [stderr] Checking async-std v1.5.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling time-macros-impl v0.1.0 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Compiling time v0.2.9 [INFO] [stderr] Checking time-macros v0.1.0 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Compiling structopt-derive v0.4.5 [INFO] [stderr] Checking cookie v0.13.3 [INFO] [stderr] Checking ureq v0.12.0 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking structopt v0.3.12 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking flume v0.7.1 [INFO] [stderr] Checking boosttorrent-redux v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Ipv4Addr`, `SocketAddrV4` [INFO] [stderr] --> src/main.rs:5:22 [INFO] [stderr] | [INFO] [stderr] 5 | use async_std::net::{Ipv4Addr, SocketAddrV4}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AsciiSet`, `NON_ALPHANUMERIC`, `percent_encode` [INFO] [stderr] --> src/main.rs:9:24 [INFO] [stderr] | [INFO] [stderr] 9 | use percent_encoding::{AsciiSet, NON_ALPHANUMERIC, percent_encode}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::bencode::BVal` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use crate::bencode::BVal; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/tracker.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Ipv4Addr`, `SocketAddrV4` [INFO] [stderr] --> src/main.rs:5:22 [INFO] [stderr] | [INFO] [stderr] 5 | use async_std::net::{Ipv4Addr, SocketAddrV4}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AsciiSet`, `NON_ALPHANUMERIC`, `percent_encode` [INFO] [stderr] --> src/main.rs:9:24 [INFO] [stderr] | [INFO] [stderr] 9 | use percent_encoding::{AsciiSet, NON_ALPHANUMERIC, percent_encode}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::bencode::BVal` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use crate::bencode::BVal; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/tracker.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `choked` is assigned to, but never used [INFO] [stderr] --> src/peer/process.rs:31:17 [INFO] [stderr] | [INFO] [stderr] 31 | let mut choked = true; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: consider using `_choked` instead [INFO] [stderr] [INFO] [stderr] warning: variable `interested` is assigned to, but never used [INFO] [stderr] --> src/peer/process.rs:32:17 [INFO] [stderr] | [INFO] [stderr] 32 | let mut interested = false; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_interested` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `choked` is never read [INFO] [stderr] --> src/peer/process.rs:45:39 [INFO] [stderr] | [INFO] [stderr] 45 | Message::Choke => choked = true, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `choked` is never read [INFO] [stderr] --> src/peer/process.rs:46:41 [INFO] [stderr] | [INFO] [stderr] 46 | Message::Unchoke => choked = false, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `interested` is never read [INFO] [stderr] --> src/peer/process.rs:47:44 [INFO] [stderr] | [INFO] [stderr] 47 | Message::Interested => interested = true, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `interested` is never read [INFO] [stderr] --> src/peer/process.rs:48:47 [INFO] [stderr] | [INFO] [stderr] 48 | Message::NotInterested => interested = false, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Completed` [INFO] [stderr] --> src/tracker.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Completed, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `choked` is assigned to, but never used [INFO] [stderr] --> src/peer/process.rs:31:17 [INFO] [stderr] | [INFO] [stderr] 31 | let mut choked = true; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: consider using `_choked` instead [INFO] [stderr] [INFO] [stderr] warning: variable `interested` is assigned to, but never used [INFO] [stderr] --> src/peer/process.rs:32:17 [INFO] [stderr] | [INFO] [stderr] 32 | let mut interested = false; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_interested` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `choked` is never read [INFO] [stderr] --> src/peer/process.rs:45:39 [INFO] [stderr] | [INFO] [stderr] 45 | Message::Choke => choked = true, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `choked` is never read [INFO] [stderr] --> src/peer/process.rs:46:41 [INFO] [stderr] | [INFO] [stderr] 46 | Message::Unchoke => choked = false, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `interested` is never read [INFO] [stderr] --> src/peer/process.rs:47:44 [INFO] [stderr] | [INFO] [stderr] 47 | Message::Interested => interested = true, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `interested` is never read [INFO] [stderr] --> src/peer/process.rs:48:47 [INFO] [stderr] | [INFO] [stderr] 48 | Message::NotInterested => interested = false, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Completed` [INFO] [stderr] --> src/tracker.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Completed, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.44s [INFO] running `"docker" "inspect" "040c8a89b5161e0172dd64ba891597032118a2993caedd2c9f3e43188b2f6460"` [INFO] running `"docker" "rm" "-f" "040c8a89b5161e0172dd64ba891597032118a2993caedd2c9f3e43188b2f6460"` [INFO] [stdout] 040c8a89b5161e0172dd64ba891597032118a2993caedd2c9f3e43188b2f6460